Home / 2,434,866.68-3,652,262.97-837,443.61

Finding the Fourth Proportional to 2,434,866.68, 3,652,262.97 and 837,443.61

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Solution

The fourth proportional to 2,434,866.68, 3,652,262.97 and 837,443.61 is: 1,256,152.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,866.68 : 3,652,262.97 = 837,443.61 : x
  2. Step 2: Convert to fraction form
    2,434,866.68/3,652,262.97 = 837,443.61/x
  3. Step 3: Cross multiply
    2,434,866.68x = 3,652,262.97 × 837,443.61
  4. Step 4: Simplify right side
    2,434,866.68x = 3,058,564,283,125.71
  5. Step 5: Solve for x
    x = 3,058,564,283,125.71/2,434,866.68
  6. Step 6: Final answer
    x = 1,256,152.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.